baber/WOPTO huggingface dataset:
Patent KR-20080003732-A (KR)
Title: Bonding device and ball forming device in a wire bonding device
Inventor: NISHIURA SHINICHI
IPC: H01L21/60
Filed: 2007-07-03
Abstract: A bonding device and a ball forming device in a wire bonding device are provided to supply sufficient gas for forming a gas atmosphere to a front end of a wire forming a ball. A ball forming device in a wire bonding device includes a bonding arm(1), a capillary(2), an electronic flame-off probe, and a gas atmosphere forming device(10). The capillary is attached to one end of the bonding arm. The electronic flame-off probe forms a ball at a front end of a wire(3) passing through the capillary. The gas atmosphere forming device is provided in the bonding apparatus to bring a front end portion of the wire into the gas atmosphere. The gas atmosphere forming device includes an inner wall element(11) having a plurality of gas ejecting ports(12), a bonding arm side of the inner wall element having an inner open space larger than a portion of the bonding arm where the capillary is attached, an outer wall element(14), and a gas supply pipe(15) connected to the outer wall element to supply a gas into a hollow section(13).
Patent KR-20080005137-A (KR)
Title: Setting device, component mounting system, program and calculating method
Inventor: CHIDA TAKAFUMI
IPC: H05K13/08
Filed: 2007-07-06
Abstract: A setting device, a component mounting system, a program, and a calculating method are provided to decrease a component mounting time by reducing a relative movement between a mounting head and a substrate. A setting device(130) transfers a component from a supply device(110) according to a predetermined mounting sequence. The setting device changes a relative position between a substrate and the component and mounts the component on a predetermined position on the substrate. The setting device specifies a mounting angle for a mounting device(120) which mounts the component on the substrate. A memory stores mounting position information for respective components, mounting angle information for the components, polarity position information, angle variation amount information, and mounting time information. The polarity position information specifies whether the mounting angle of the component is changeable. A calculator determines the mounting path and the mounting time.
Patent KR-20090010322-A (KR)
Title: Case and mobile communication terminal using the same
Inventor: LEE HO SEON
IPC: H04B1/38
Filed: 2007-07-23
Abstract: A mobile communication terminal case is provided to lower the electromagnetic wave head absorption index by radiating the electro magnetic wave to a specific direction. A leather case is formed on a mobile terminal attachably/detachably. An antenna(110) radiating the electro magnetic wave is formed on the bottom part of the mobile terminal. The antenna is lambda/4 mono pole antenna. One side of antenna is earthed in the mobile terminal. The antenna is formed in order to have the equal omni-directional radiation pattern. A direct leading unit(100) is formed at a part of the case. The direct leading unit is formed on the case with the material of metal. The direct leading unit performs a directors role.
Patent KR-20090016204-A (KR)
Title: Attaching and detaching handle
Inventor: LIM GUK HAN
IPC: A47B95/02
Filed: 2007-08-10
Abstract: A removable grip is provided to prevent a safety accident of children or infants by mounting the grip selectively when a user opens a door or a drawer. A removable grip includes a main body(10), a moving frame part, a fixing pliers part, and a connection part(40). In the main body, a space part is formed, and a first removable switch(12) and a second removable switch(13) are installed on the front side and the rear side. The moving frame part is connected with a first removable switch and a second removable switch, and is installed on the space part removably. The end part of the moving frame part is deposited and drawn while passing through a magnetic material. The fixing pliers part is installed on the both ends of the main body, and expanded and reduced according to moving of the moving frame part. The connection part is installed on the front side of a door and a drawer, and has a groove.
Patent KR-20090016302-A (KR)
Title: Device of cutting steel pipe
Inventor: LEE SEONG SIK
IPC: B23K7/00
Filed: 2007-08-10
Abstract: An apparatus for cutting a steel pipe after construction is provided to enable a carriage to move along an operation rail steadily in order to cut a steel pipe precisely and minimize an inferior border part between steel pipes. An apparatus for cutting a steel pipe after construction comprises the following units. An operation rail assembly(100) includes a ring shaped operation rail(110) fixed along a circumference of a steel pipe(P). A carriage(200) combined with an outer side of the operation rail moves along the circumference of the steel pipe. A cutting torch(400) cuts the steel pipe while moving along with the carriage. A torch supporting unit(300) supports the cutting torch. The operation rail assembly is composed of the operation rail and a spike(120).
Patent KR-20090016342-A (KR)
Title: Mold cased circuit breaker with a contact on mechanism
Inventor: SONG JUNG CHUN
IPC: H01H71/10
Filed: 2007-08-10
Abstract: A mold-cased circuit breaker with a contact-on-mechanism is provided to stably and exactly indicate an on-location of a steering wheel by implementing a contact-on function with an additional mechanism. A movable contact(2) is movable so that the movable contact can be in contact with or separated from fixed contacts (1a,1b). Break devices (3,3-1a,3-1b,4a,4b,4c,6,7,8,9) opens and closes a circuit by driving the movable contact to be separated or in contact with the fixed contact. Restraint devices (12,13,14) restrict the break device and the steering wheel manually opens and closes the break device.
Patent KR-20090020167-A (KR)
Title: Substrate processing system
Inventor: WI SOON IM
IPC: H01L21/677
Filed: 2007-08-22
Abstract: A substrate processing system is provided to improve the productivity of substrate by raising the processing ratio of system. The first to forth chambers(200a,200b,200c) have a substrate support portion(210) and a connected through a transfer chamber(300) and the first substrate gateway(202). The first substrate transfer system(600) is installed at the transfer chamber. The first substrate transfer system receives four wafers from the outside, and transmits the wafers to each substrate support portion of first to forth chambers. The first substrate transfer system receives four wafers from first to forth chambers which finish the process, and transmits the wafers to the center which is the standby position of the transfer chamber.
Patent KR-20090020819-A (KR)
Title: Electrically-powered door lock device
Inventor: LEE MYUNG HYUN
IPC: E05B15/10
Filed: 2007-08-24
Abstract: An electric-powered door locking device is provided to control unlocking condition of a latch gear arresting a striker due to the drive of one motor and minimize the structure by applying one way clutch structure. A base plate(110) in which an opening is formed is formed. A latch gear(120) in which a jaw is formed is flexibly shaft -installed in the base plate. A release part is flexibly shaft-installed in the base plate and consists of the pawl restricting switching of the latch gear. An electric motor produces forward reverse torque. An actuator(220), in which the barb type driving protrusion is molded in single-side, is shaft-installed and operates with the electric motor to be rotated. The switching of the latch gear is implemented.
Patent KR-20080020950-A (KR)
Title: Stabilization of nitrogen-containing and oxygen-containing organosilanes using weakly basic ion-exchange resins
Inventor: BOWEN HEATHER REGINA
IPC: C07F7/08
Filed: 2007-08-29
Abstract: A stabilization method of nitrogen-containing and oxygen-containing organosilanes is provided to retard decomposition of organosilanes and increase storage life time of the organosilanes by protecting them from acid catalyst by using weakly basic ion-exchange resins. A stabilization method of nitrogen-containing and oxygen-containing organosilanes comprises the steps of: (a) contacting organosilanes with weak basic ion-exchange resins acting as amine functional group under condition to remove remaining anions or metal cations in organosilanes without hydrolysis of organosilanes for 1-50 hours; (b) separating the organosilanes from the weak basic ion-exchange resins; and (c) distilling the separated organosilanes, wherein nitrogen-containing organosilane is bis(tertiary-butylamino)silane, diethylaminosilane or di-isopropylaminosilane.
Patent KR-20090025586-A (KR)
Title: Method for manufacturing an acrylic material having a stereoscopic hologram design and the acrylic material having a stereoscopic hologram design
Inventor: HER YOUNG SUK
IPC: B44C1/00
Filed: 2007-09-06
Abstract: A method for manufacturing an acrylic material having a cubic hologram pattern is provided to arrange a cubic hologram pattern in an acrylic plate by heating up a PVC sheet having the hologram pattern after putting the sheet in an acrylic raw material. A method for manufacturing an acrylic material having a cubic hologram pattern comprises the following steps of: making a hologram sheet(1) by forming a hologram layer(11) on at least one side of a polyvinyl chloride sheet(10); filling an acrylic raw material and the hologram sheet in an acrylic molding frame(20); and completing an acrylic plate(30) by melting the acrylic raw material after heating up the whole acrylic molding frame in 85~150°C of temperature, deforming the hologram sheet and cooling(S2,S3).
Patent KR-20090025970-A (KR)
Title: Connector system for semiconductor test apparatus
Inventor: PARK JOON EON
IPC: G01R31/28
Filed: 2007-09-07
Abstract: A connector system for a semiconductor test apparatus is provided to reduce impedance due to exposure and an external exposure distance of a pattern in a contact process by installing a first elastic body between flexible printed circuit boards. A connector system(200) tests an apparatus to be tested by using a cable(30) and a test head(10), and includes a first connector part(250) and a second connector part(201). The first connector part is connected to the cable. The second connector part is installed in the test head, and is used in order to connect the first connector part to the test head. The first connector part includes a plurality of main bodies(260) and a plurality of flexible printed circuit boards. The flexible printed circuit boards are connected to the cable, is partially contacted to the main bodies, and includes a pattern. The second connector part includes a plurality of main bodies(210) and a plurality of tubes.
Patent KR-20090026938-A (KR)
Title: Apparatus and method for comparing images in digital image processing device
Inventor: EOM TAE WON
IPC: H04N5/232
Filed: 2007-09-11
Abstract: An apparatus for comparing two images in a digital image processor is provided to display a specific region of the two images and to display the image. An apparatus for comparing two images in a digital image processor comprises the followings: a digital signal processor(39) setting up a comparing area after reproducing a first image; a digital signal processor displaying the comparing area of the first and a second image; a comparing area setting unit(39-1) controlling size or a location of the area; and a information display unit(39-2) indicating red/green/blue histogram information or photographing information etc in region.
Patent KR-20090029986-A (KR)
Title: The functional dangmyen with squid ink and it's preparation
Inventor: GYEONG JENG SU
IPC: A23L17/00
Filed: 2007-09-19
Abstract: A functional dangmyen(chinese noodles) containing squid ink and a preparation method thereof are provided to maintain the sticky texture of Chinese noodles and to obtain an effect of preventing various diseases. A method for preparing functional dangmyen(chinese noodles) containing squid ink comprises the steps of: (i) preparing potatoes or sweet potato starch 55-65wt% to make Chinese noodles; (ii) mixing paste 11-19wt% consisting of potatoes or sweet potato starch, alpha-chitosan solution 2~10wt% having the deacetylation degree of 90-95% and the molecular weight of 10,000-50,000, squid ink 0.1-0.5wt% and warm water 70.5-86.9wt% of 85-95°C; (iii) injecting starch 55-65wt% and functional paste 35-45wt% in a kneader to obtain a dough for Chinese noodles; (iv) injecting the dough for Chinese noodles in a vacuumizer to remove remaining air in the dough; and (v) preparing functional dangmyen from the dough for Chinese noodles.
Patent KR-20090034025-A (KR)
Title: Unit of mold for forge
Inventor: KANG TAE HEUNG
IPC: B21J13/02
Filed: 2007-10-02
Abstract: An unit structure of mold for cold forging is provided that the cut or damage of shaft can be removed. An unit structure of mold for cold forging comprises an upper mold unit(10) and a lower mold unit(20). The upper mold unit includes an upper mold unit main body(11) which is fixed on the top of the pressure device and moves or is pressurized, and a mold rotating member(12) which is pitted in the upper mold unit main body. The low mold unit included a low mold unit main body(21) which is fixed to the pressure device, and a shaft rotating member(22) which fixes the shaft.
Patent KR-20080055608-A (KR)
Title: Rapid conductive cooling using a secondary process plane
Inventor: SORABJI KHURSHED
IPC: H01L21/324
Filed: 2007-10-11
Abstract: A rapid conductive cooling using a two-step process is provided to perform a heat treatment on a semiconductor substrate by including a chamber, a magnetic driving substrate support unit and a window. A magnetic driving substrate support unit is disposed in a chamber, including an annular body on its upper surface wherein the annular body is constructed to support the substrate. An annular extension part is connected to the annular body. A window(114) transmits light and heat, connected to the annular body and disposed under the substrate. A heat source can be disposed in the chamber, capable of being disposed under the window. An annular ring can be detachably connected to the annular extension part.
Patent KR-20090039487-A (KR)
Title: Spring compression device of shock absorber
Inventor: JEONG GIL WOO
IPC: B62D65/00
Filed: 2007-10-18
Abstract: A spring compression apparatus of a shock absorber is provided to improve work efficiency and assemble a shock absorber of a vehicle mounted with a side load spring by unifying a spring alignment and a spring compression process. A spring compression apparatus of a shock absorber comprises: right and left panels(10,20); spring alignment cylinders(30,40) adhering right and left panels closely to a spring(100); spring compression cylinders(50,60) descending the right and left panels; and a spring compression bracket(70) which is installed at the right and left panels and compresses the spring. In both sides of right and left panels, a plurality of holes in which the spring compression bracket is inserted are formed. The spring alignment cylinder is arranged at regular intervals with both sides of the right and left panels. In one side of the right and left panels, a spring guide member(80) preventing the spring from being separated is installed.
Patent KR-20090044104-A (KR)
Inventor: PARK CHUL YONG
IPC: H04B7/14
Filed: 2007-10-31
Abstract: 본 발명은 협소한 공간에서의 이동통신 서비스를 위한 중계 시스템 및 방법에 관한 것이다. 
     이를 위하여 본 발명은 이동통신 시스템과의 신호를 송수신하는 하나 이상의 링크 안테나; 이동 단말기와 신호를 송수신하는 서비스 안테나; 및 순방향 신호를 서비스 안테나로 전달하거나, 다수의 링크 안테나 중 역방향 신호를 송출할 링크 안테나를 선택하여 서비스 안테나로부터 전달되는 역방향 신호를 링크 안테나로 전달하는 RF 중계기를 포함하는 중계 시스템을 제공한다. 또한, 본 발명은 다수의 링크 안테나 중 송출된 순방향 신호의 주파수 대역을 취급하는 링크 안테나를 통해 순방향 신호를 수신하여 이동 단말기로 송출하는 중계 방법을 제공한다. 또한, 본 발명은 이동 단말기로부터 역방향 신호를 수신하면, 다수의 링크 안테나 중에서 역방향 신호를 송출할 링크 안테나를 선택하고, 선택된 링크 안테나를 통해 역방향 신호를 이동통신 시스템으로 송출하는 중계 방법을 제공한다. 
     본 발명에 따르면, 승강기와 같은 협소한 공간에서 다수의 이동통신 서비스 업체에서 제공하는 각각의 신호를 상호 간의 간섭 없이 처리할 수 있다. 
       
     중계기, 링크 안테나, 서비스 안테나, 주파수 대역, 엘리베이터, 승강기
Patent KR-20080041596-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: SHIMOMURA AKIHISA
IPC: H05B33/14
Filed: 2007-11-07
Abstract: A method for fabricating a semiconductor device is provided to form a crystalline silicon layer while suppressing a crack in a glass substrate or a layer formed on the glass substrate by forming a layer with compressive stress on the glass substrate so that the tensile stress of the surface of the glass substrate is decreased. A layer including a semiconductor layer is formed on a glass substrate(100) whose thermal expansion coefficient is more than 6x10^-7/°C and less than 38x10^-7/°C. The layer including the semiconductor layer is heated. A laser beam(104) of pulse oscillation is irradiated to the layer including the semiconductor layer so that the semiconductor layer is melted and the grain of the semiconductor layer is grown in a horizontal direction with respect to the glass substrate. The laser beam is ultraviolet rays, having a width not more than 100 mum. The ratio of the length of the laser beam to the width of the laser beam is not less than 1:500, and the half width of the profile of the laser beam is not more than 50 mum. The general stress of the layer including the semiconductor layer is not less than -500N/m and not more than +50N/m. The layer including the semiconductor layer can be composed of a silicon oxynitride layer and an amorphous silicon layer(103) that are sequentially stacked on the glass substrate.
Patent KR-20090047280-A (KR)
Inventor: SHIN JU YONG
IPC: H05K1/02
Filed: 2007-11-07
Abstract: 그라운드 벽을 구비하는 인쇄회로기판이 개시된다. 하부 인쇄회로기판과, 하부 인쇄회로기판에서 떨어져 위치하는 상부 인쇄회로기판과, 상부 인쇄회로기판 또는 상기 하부 인쇄회로기판 사이에 위치하며 전도성을 갖는 그라운드 벽을 포함하고, 그라운드 벽은 상기 상부 인쇄회로기판 또는 상기 하부 인쇄회로기판 중 어느 하나에 실장되는 표면실장부와, 상기 상부 인쇄회로기판 또는 상기 하부 인쇄회로기판 중 다른 하나와 접하는 접촉부와, 상기 표면실장부와 상기 접촉부 사이에 위치하는 몸통부로 이루어지는 인쇄회로기판은 높이를 줄이고 블록 사이의 간섭을 줄일 수 있다.  
       
     EMI, RFI, 표면실장
Patent KR-20090048717-A (KR)
Inventor: KIM YONG UG
IPC: H02P9/04
Filed: 2007-11-12
Abstract: 본 발명은 엔진이 시동될 때까지 알터네이터가 발전하지 않도록 함으로써 엔진이 아이들 알피엠에 도달하는 시간을 단축시켜 엔진의 시동 지연을 방지할 수 있는 차량의 알터네이터 구동 회로에 관한 것이다. 
       
     알터네이터, 엔진, 컷-인 알피엠, 아이들 알피엠, 부하
Patent KR-20090048867-A (KR)
Inventor: LEE YOUNG GU
IPC: B60K5/12
Filed: 2007-11-12
Abstract: 종래 플런저를 생략하고도 고주파 동특성에 대한 동일 효과를 얻을 수 있도록 함으로써, 생산 원가를 절감할 목적으로; 
     코어 보스 및 메인 케이스가 소정 거리로 이격하여 대향 배치되어 있고, 이들 사이에 탄성체인 메인 러버가 일체로 연결되며, 상기 메인 케이스의 중앙부 하측으로 노즐 조립체와 다이어프렘이 더스트 커버에 의하여 은폐 보호되는 구성을 갖는 액체 봉입 엔진 마운트에 있어서, 
     상기 코어 보스의 하측 중앙부에 유체실과 연통되는 원주형 요입부를 형성하여 이루어지는 액체 봉입 엔진 마운트를 제공한다. 
       
     코어보스, 메인러버, 다이어프렘, 노즐 조립체
Patent KR-20090049409-A (KR)
Inventor: KIM JIN SU
IPC: H01L27/04
Filed: 2007-11-13
Abstract: 패키지 모듈이 개시된다. 기판; 기판의 일면에 실장되는 멀티칩(multi-chip)부; 기판에 실장되는 수동소자; 및 멀티칩부와 수동소자를 커버하도록 기판의 일면에 형성되는 몰딩부를 포함하되, 멀티칩부는, 전원 관리 베어칩(power management bare chip)과 베이스밴드 베어칩(baseband bare chip) 및 메모리 베어칩(memory bare chip) 중 어느 둘 이상이 적층되어 형성되는 것을 특징으로 하는 패키지 모듈은, 여러 기능을 가지는 전자소자를 통합함으로써 실장 면적을 줄일 수 있고, I/O 수를 감소시킬 수 있다. 
       
     패키지, 모듈, 모바일 기기
Patent KR-20090050812-A (KR)
Inventor: PARK SEUNG RYONG
IPC: H01L27/146
Filed: 2007-11-16
Abstract: 본 발명은 씨모스 이미지 센서에 관한 것으로, 이미지 센서의 위치에 상관없이 입사되는 빛의 각도가 일정하도록 하는 씨모스 이미지 센서의 렌즈 형성 방법을 제공하는 것이다. 
     이에, 본 발명은 씨모스 이미지 센서에 구비된 마이크로 렌즈를 모두 포함하는 또 하나의 마이크로 렌즈를 상부에 형성함으로써 빛의 집광도를 향상시키고, 동일한 픽셀 구조를 구현할 수 있도록 함으로써 감도의 균일도를 향상시키는 효과가 있다.  
       
     반도체 소자, CMOS, 이미지 센서, 마이크로 렌즈
Patent KR-20090056681-A (KR)
Title: Laser printer develop method
Inventor: CHOI YEON SIK
IPC: G03G15/00
Filed: 2007-11-30
Abstract: A developing process of a laser printer is provided to implement high printing resolution and concentration by using a negative photoconductive material and a small carrier. A charging unit(2) has negative electrostatic property and keeps electric charge. An exposure unit(3) forms a latent electrostatic image by lowering electric potential according to laser beam, which is scanned to a part of a photoconductive body based on a signal received from a computer. A developer(4) forms toner, which is charged in a mixer, on a brush by using a developing electrode included in a non-magnetic sleeve.
Patent KR-20090058646-A (KR)
Title: Usb cooling cup pad
Inventor: SONG MIN HO
IPC: G06F1/00
Filed: 2007-12-05
Abstract: A USB cooling cup pad is provided to safely and conveniently cool beverage by using USB power of a computer. A cooling unit(1) is mounted inside a pad(2). A USB(Universal Serial Bus) cable is detachably installed at the pad. The USB cable supplies power to the cooling unit. A velcro(4) plays a support role so that the pad is rigidly fixed to the cup. A light emitting diode mounted outside the pad displays whether to supply power.
Patent KR-20090061087-A (KR)
Title: Waiting customer number management system
Inventor: KIM DONG YOUNG
IPC: H04L12/28
Filed: 2007-12-11
Abstract: A waiting customer number management system is provided to use a wireless number receiver providing various output methods, thereby efficiently managing a waiting customer number. If a manager inputs a waiting number or a call signal, a waiting number control device(100) transmits corresponding data to a waiting number receiver(200). If the call signal is inputted from the manager or the waiting number postponing signal is received from the waiting number receiver, a waiting number control device resets the waiting number in one or more waiting number receivers according to a predetermined algorithm and transmits the reset waiting number to each waiting number receiver. The waiting number receiver displays the waiting number received from the waiting number control device.
Patent KR-20090061760-A (KR)
Title: Emergency stairs for railroad bridge
Inventor: CHOI SEONG MUN
IPC: E01D19/10
Filed: 2007-12-12
Abstract: Emergency stairs for railroad bridge are provided to help passengers shunt quickly in an emergency and to serve as facility for avoiding trains during repair of the rail. Emergency stairs(100) for railroad bridge comprise an entrance part(110) connected to a slab(5) of a railroad bridge(1), an exit part(120) located on the ground under the railroad bridge, a transition part(130) located between the entrance and exit parts, a first unit stair(140) located between the entrance and transition parts, a second unit stair(150) located between the transition and exit parts, and support columns(160) supporting the entrance and transition parts. The entrance and the transition part are composed of flat platforms(112,132) supported by the support columns, and handrails(114,134) arranged around the platforms. The first and the second unit stair are composed of platforms(142,152) connected between the entrance and transition parts and between the transition and exit parts, and handrails(144,154) located on both ends of the platforms.
Patent KR-20080079986-A (KR)
Title: Positive photosensitive resin composition
Inventor: KIMURA YUUKI
IPC: G03F7/039
Filed: 2007-12-12
Abstract: A positive type photosensitive resin composition is provided to realize excellent solvent resistance, water resistance, alkali resistance, heat resistance, transparency and adhesion to an underlying substrate. A positive type photosensitive resin composition comprises: (A) a copolymer obtained by polymerizing (a1) a radical polymerizable monomer represented by the following formula (I) and (a2) another radical polymerizable monomer different from the radical polymerizable monomer represented by formula (I); and (B) 1,2-quinonediazide compound. In formula (I), R1 is H, C1-C5 alkyl or C1-C5 fluoroalkyl; and each of R2, R3 and R4 represents OH, C1-C5 alkyl, C1-C5 alkoxy or a group represented by the formula of -O(Si(ClH2l+1)2O)mSi(CpH2p+1)3 (wherein l is an integer of 1-5, m is an integer of 0-10, n is an integer of 1-5; and p is an integer of 1-5).